In a spacious mixing bowl, combine the ground turkey, grated Parmesan cheese, breadcrumbs, chopped parsley, chopped basil, minced garlic, egg, dried oregano, salt, black pepper, and red pepper flakes (if you prefer a bit of spice).
Gently incorporate the milk into the mixture, using your hands or a spatula to combine until everything is just blended. Take care not to overmix, as this can make the meatballs tough.
Preheat a large skillet over medium heat, then add a generous drizzle of olive oil to coat the bottom of the pan.
Once the oil is shimmering, scoop out portions of the turkey mixture and roll them into meatballs approximately 1.5 inches in diameter.
Carefully place the meatballs in the hot skillet in batches, ensuring they are not overcrowded. Sear each meatball for about 5-6 minutes on one side until golden brown, then gently flip and cook for an additional 5-6 minutes until fully cooked through, achieving an internal temperature of 165°F (75°C).
Once cooked, transfer the meatballs onto a plate lined with paper towels to absorb any excess oil.
Serve the meatballs warm alongside your favorite marinara sauce, over a bed of pasta, or nestled in a hearty sub sandwich.
Notes
For a beautiful finish, garnish with additional parsley or basil and a dusting of Parmesan cheese.